package com.mybatis.demo.bean;

/**
 * @author xiangminwen
 * @since 2022/1/21 10:40
 */
public class Student {
    private Integer id;

    public Integer getId() {
        System.out.println("读取id");
        return id;
    }

    public void setId(Integer id) {
        System.out.println("写入id:" + id);
        this.id = id;
    }

    public String getUserName() {
        return "张三";
    }
}
